Medical school: BOSTON UNIVERSITY SCHOOL OF MEDICINE
Graduated: 1987
NPI: 1710946256
Practice Locations (1)
COTTON-O'NEIL CLINIC REVOCABLE TRUST
1133 COLLEGE AVE, E110 COTTON O'NEIL MANHATTAN
MANHATTAN, KS 665022813
7853549591
Source: CMS National Downloadable File, September 2026.